| Primary satellite | Secondary satellite |
| Name | deb Kosmos-970 | deb Chang Zheng 4 |
| Spacetrack catalog number | 10572 | 20902 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:57 | 2024 Dec 22 20:26 |
| Time of closest approach (UTC) | 2024 Dec 28 20:02:03.585 |
| Minimum distance | 4.373 km |
| Height difference | -4.371 km |
| Relative speed | 11.134 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 64.3°N, 77.7°E |
| Height | 950 km |
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